Laursen, Viggo <br/><br/>
Anne polaire internationale 1932-33  observations faites a thule 
Viggo Laursen  
 - Copenhagen  I Kommission Hos G E G Gad  1943 
 - xxix, 53p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomagnetism<br/>Greenland- Qaanaaq
<br/><br/><label>Universal Decimal Class. No.: </label>910.4  / LAU